Special efficient extrusion die for lamp

Abstract

The utility model relates to the technical field of lamp extrusion dies, and discloses a special efficient extrusion die for lamps, which comprises a base, an extruder is mounted on the upper surface of the base, a die is mounted at the extrusion end of the extruder, a cutting mechanism is mounted on the outer surface of the die, and the cutting end of the cutting mechanism is arranged at the discharge end of the die. Through the arrangement of the cutting mechanism, materials can be rapidly cut off, the extrusion forming efficiency in the lamp production process is improved, and the situation that frequent manual cutting is troublesome is avoided.

Description

Technical Field

[0001] This utility model relates to the field of lamp extrusion mold technology, specifically a high-efficiency extrusion mold for lamps. Background Technology

[0002] In modern society, with the continuous increase in lighting demand and the development of lighting technology, the demand for lamp production is also rising steadily. Whether in residential lighting, commercial lighting, or industrial lighting, the demand for various types of lamps is driving lighting manufacturers to continuously improve production efficiency. Extrusion molding is a crucial step in the lamp production process.

[0003] In traditional extrusion dies, the cutting and segmentation of materials after extrusion often relies on manual operation. Manual cutting is relatively slow and cannot meet the needs of large-scale production. When lighting manufacturers face large order volumes, manual cutting becomes a bottleneck in the production process, limiting overall production efficiency and thus reducing work efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a high-efficiency extrusion mold for lighting fixtures. This solves the problem that in traditional extrusion molds, the cutting and segmentation of materials after extrusion often relies on manual operation. Manual cutting is relatively slow and cannot meet the needs of large-scale production. When lighting fixture manufacturers face large order volumes, manual cutting becomes a bottleneck in the production process, limiting overall production efficiency and thus reducing work efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a high-efficiency extrusion mold for lighting fixtures, including a base, an extruder mounted on the upper surface of the base, a mold mounted on the extrusion end of the extruder, a cutting mechanism mounted on the outer surface of the mold, and the cutting end of the cutting mechanism being located at the discharge end of the mold.

[0007] Furthermore, the cutting mechanism includes a fixed plate, which is fixedly installed on one side of the mold. A cylinder is fixedly installed on the upper surface of the fixed plate, and the output end of the cylinder extends to the bottom of the fixed plate. A first mounting plate is fixedly installed on the output end of the cylinder. A first cutting tool is fixedly installed on the lower surface of the first mounting plate, and a first rack is fixedly installed on both sides of the first mounting plate.

[0008] Furthermore, positioning plates are fixedly installed on both sides of the mold, and two connecting rods are fixedly installed on the outer surface of each positioning plate, with a receiving frame fixedly installed at one end of each pair of connecting rods.

[0009] Furthermore, the inner side of the receiving frame is symmetrically slidably connected with a second rack, and a second mounting plate is fixedly installed between the two second racks. A second cutter is fixedly installed on the upper surface of the second mounting plate, and the second cutter is positioned directly below the first cutter.

[0010] Furthermore, each of the housing frames is rotatably connected to a rotating rod in the center, and a gear is fixedly installed at one end of each rotating rod.

[0011] Furthermore, the second rack and the first rack are respectively meshed and connected to both sides of the gear.

[0012] This utility model has the following beneficial effects:

[0013] When the material extruded from the mold needs to be cut into segments, the cutting mechanism of this invention starts working. The cylinder is activated first, and the output end of the cylinder moves downward, driving the first mounting plate to move downward. Since the first cutter is fixedly installed on the lower surface of the first mounting plate, the first cutter moves downward with the first mounting plate. The first racks fixedly installed on both sides of the first mounting plate also move downward. Because the first racks mesh with the gears in the receiving frame, the gears start to rotate when the first racks move downward. Since the second rack meshes with the gears on the other side, and the second mounting plate is fixedly installed between the two second racks, and the second cutter is fixedly installed on the second mounting plate, the rotation of the gears will drive the second racks to move upward, thereby causing the second cutter to move upward. The first cutter moves downward and the second cutter moves upward. The two work together to cut the material extruded from the mold outlet, achieving rapid material cutting, improving the extrusion molding efficiency in the lamp production process, and avoiding the troublesome situation of frequent manual cutting.

[0014] This invention utilizes a first rack and a second rack meshing on opposite sides of a gear, so that when the cylinder drives the first cutter to move, the second cutter also moves synchronously to cut the workpiece. This achieves the goal of one drive assembly driving two cutting tools, thus reducing installation costs. Attached Figure Description

[0015] Figure 1 This is a cross-sectional schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 3 This is a cross-sectional schematic diagram of the cutting mechanism structure of this utility model.

[0018] Figure 4 This utility model Figure 3 An enlarged schematic diagram of structure A in the image.

[0019] In the diagram: 1. Base; 2. Extruder; 3. Mold; 4. Cutting mechanism; 401. Fixing plate; 402. Cylinder; 403. First mounting plate; 404. First cutter; 405. First rack; 406. Positioning plate; 407. Connecting rod; 408. Receiving frame; 409. Second rack; 410. Second mounting plate; 411. Second cutter; 412. Rotating rod; 413. Gear. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 As shown, this utility model is a high-efficiency extrusion mold for lighting fixtures, including a base 1, an extruder 2 installed on the upper surface of the base 1, a mold 3 installed on the extrusion end of the extruder 2, a cutting mechanism 4 installed on the outer surface of the mold 3, and the cutting end of the cutting mechanism 4 is located at the discharge end of the mold 3.

[0022] The cutting mechanism 4 includes a fixed plate 401, which is fixedly installed on one side of the mold 3. A cylinder 402 is fixedly installed on the upper surface of the fixed plate 401. The output end of the cylinder 402 extends to the bottom of the fixed plate 401. A first mounting plate 403 is fixedly installed on the output end of the cylinder 402. A first cutting tool 404 is fixedly installed on the lower surface of the first mounting plate 403. A first rack 405 is fixedly installed on both sides of the first mounting plate 403.

[0023] Positioning plates 406 are fixedly installed on both sides of the mold 3. Two connecting rods 407 are fixedly installed on the outer surface of each positioning plate 406. A receiving frame 408 is fixedly installed at one end of each pair of connecting rods 407.

[0024] The inner side of the receiving frame 408 is symmetrically slidably connected with a second rack 409. A second mounting plate 410 is fixedly installed between the two second racks 409. A second cutter 411 is fixedly installed on the upper surface of the second mounting plate 410. The second cutter 411 is located directly below the first cutter 404.

[0025] Each of the inner center of the housing frame 408 is rotatably connected to a rotating rod 412, and a gear 413 is fixedly installed at one end of each rotating rod 412.

[0026] The second rack 409 and the first rack 405 are respectively meshed and connected on both sides of the gear 413.

[0027] The cutting mechanism 4 starts working. Cylinder 402 is activated first, and its output end moves downwards, causing the first mounting plate 403 to move downwards. Since the first cutter 404 is fixedly mounted on the lower surface of the first mounting plate 403, the first cutter 404 moves downwards along with the first mounting plate 403. The first racks 405 fixedly mounted on both sides of the first mounting plate 403 also move downwards. Because the first racks 405 mesh with the gear 413 inside the receiving frame 408, the gear 413 begins to rotate when the first racks 405 move downwards. Since the second rack 409 meshes with the gear 413... On the other side, a second mounting plate 410 is fixedly installed between the two second racks 409. A second cutter 411 is fixedly installed on the second mounting plate 410. Therefore, the rotation of the gear 413 will drive the second rack 409 to move upward, thereby causing the second cutter 411 to move upward. The first cutter 404 moves downward and the second cutter 411 moves upward. The two work together to cut the material extruded from the discharge end of the mold 3, thereby achieving rapid material cutting, improving the extrusion molding efficiency in the lamp production process, and avoiding the troublesome situation of frequent manual cutting.

[0028] In operation, the extruder 2 first extrudes the material from the mold 3. When the material extruded from the mold 3 needs to be cut into segments, the cutting mechanism 4 starts working. The cylinder 402 is activated first, and its output end moves downward, causing the first mounting plate 403 to move downward. Since the first cutter 404 is fixedly mounted on the lower surface of the first mounting plate 403, the first cutter 404 moves downward with the first mounting plate 403. The first racks 405 fixedly mounted on both sides of the first mounting plate 403 also move downward. Because the first racks 405 mesh with the gears 413 inside the receiving frame 408, when the first racks 405 move downward, the gears 413 begin to engage. As the gear 413 rotates, the second rack 409 meshes with the gear 413 on the other side, and a second mounting plate 410 is fixedly installed between the two second racks 409. A second cutter 411 is fixedly installed on the second mounting plate 410. Therefore, the rotation of the gear 413 will drive the second rack 409 to move upward, thereby causing the second cutter 411 to move upward. The first cutter 404 moves downward and the second cutter 411 moves upward. The two work together to cut the material extruded from the discharge end of the mold 3, achieving rapid material cutting, improving the extrusion molding efficiency in the lamp production process, and avoiding the troublesome situation of frequent manual cutting.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-efficiency extrusion die for lighting fixtures, comprising a base (1), an extruder (2) mounted on the upper surface of the base (1), and a die (3) mounted on the extrusion end of the extruder (2), characterized in that: A cutting mechanism (4) is installed on the outer surface of the mold (3). The cutting end of the cutting mechanism (4) is located at the discharge end of the mold (3). The cutting mechanism (4) includes a fixing plate (401). The fixing plate (401) is fixedly installed on one side of the mold (3). A cylinder (402) is fixedly installed on the upper surface of the fixing plate (401). The output end of the cylinder (402) extends to the bottom of the fixing plate (401). A first mounting plate (403) is fixedly installed on the output end of the cylinder (402). A first cutting tool (404) is fixedly installed on the lower surface of the first mounting plate (403). A first rack (405) is fixedly installed on both sides of the first mounting plate (403).

2. A high efficiency extrusion die for a luminaire according to claim 1, characterized in that: Positioning plates (406) are fixedly installed on both sides of the mold (3). Two connecting rods (407) are fixedly installed on the outer surface of each positioning plate (406). A receiving frame (408) is fixedly installed at one end of each pair of connecting rods (407).

3. A high efficiency extrusion die for a luminaire according to claim 2, characterized in that: The receiving frame (408) is symmetrically slidably connected with a second rack (409), and a second mounting plate (410) is fixedly installed between the two second racks (409). A second cutter (411) is fixedly installed on the upper surface of the second mounting plate (410), and the second cutter (411) is located directly below the first cutter (404).

4. A high efficiency extrusion die for a luminaire according to claim 3, characterized in that: Each of the housing frames (408) has a rotating rod (412) rotatably connected to its inner center, and a gear (413) is fixedly installed at one end of each rotating rod (412).

5. A high efficiency extrusion die for a luminaire specific application as claimed in claim 4, wherein: The second rack (409) and the first rack (405) are respectively meshed and connected to both sides of the gear (413).

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